Difference between revisions of "While"
From SDU
(New page: == Description == A "while" loop performs a set of commands for each iteration of the loop. == Usage == while (''condition'') == Examples == int i; i = 0; whil...) |
m (Reverted edits by Agegeleruvy (Talk); changed back to last version by FrankTR) |
||
| (11 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
| − | == | + | __NOTOC__ |
| + | [[Category:r6]] | ||
| + | [[Category:r11]] | ||
| + | [[Category:Spel Code]] | ||
| + | {{Global Header}} | ||
| + | {{Global Announcement}} | ||
| + | |||
| + | == Overview == | ||
A "while" loop performs a set of commands for each iteration of the loop. | A "while" loop performs a set of commands for each iteration of the loop. | ||
| Line 6: | Line 13: | ||
== Examples == | == Examples == | ||
| − | |||
int i; | int i; | ||
| Line 21: | Line 27: | ||
This example will iterate the loop, printing the "This is a test. Loop n" message 9 times. | This example will iterate the loop, printing the "This is a test. Loop n" message 9 times. | ||
| − | == | + | == Results == |
| − | This is a test. Loop 0 | + | This is a test. Loop 0<BR> |
| − | This is a test. Loop 1 | + | This is a test. Loop 1<BR> |
| − | This is a test. Loop 2 | + | This is a test. Loop 2<BR> |
| − | This is a test. Loop 3 | + | This is a test. Loop 3<BR> |
| − | This is a test. Loop 4 | + | This is a test. Loop 4<BR> |
| − | This is a test. Loop 5 | + | This is a test. Loop 5<BR> |
| − | This is a test. Loop 6 | + | This is a test. Loop 6<BR> |
| − | This is a test. Loop 7 | + | This is a test. Loop 7<BR> |
| − | This is a test. Loop 8 | + | This is a test. Loop 8<BR> |
| − | This is a test. Loop 9 | + | This is a test. Loop 9<BR> |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
Latest revision as of 05:21, 30 November 2010
To make corrections or additions to this article, select the edit tab above.
To discuss or ask questions about this article, select the discussion tab above.
To discuss or ask questions about this article, select the discussion tab above.
Overview
A "while" loop performs a set of commands for each iteration of the loop.
Usage
while (condition)
Examples
int i;
i = 0;
while( i < 10 ) {
printf("This is a test. Loop %s\n", i) ;
i = i + 1;
} ;
This example will iterate the loop, printing the "This is a test. Loop n" message 9 times.
Results
This is a test. Loop 0
This is a test. Loop 1
This is a test. Loop 2
This is a test. Loop 3
This is a test. Loop 4
This is a test. Loop 5
This is a test. Loop 6
This is a test. Loop 7
This is a test. Loop 8
This is a test. Loop 9
